<?php

// 公共助手函数

use app\RedisAdmin;
use Symfony\Component\VarExporter\VarExporter;
use think\Db;
use think\exception\HttpResponseException;
use think\Response;

if (!function_exists('__')) {

    /**
     * 获取语言变量值
     * @param string $name 语言变量名
     * @param array $vars 动态变量值
     * @param string $lang 语言
     * @return mixed
     */
    function __($name, $vars = [], $lang = '')
    {
        if (is_numeric($name) || !$name) {
            return $name;
        }
        if (!is_array($vars)) {
            $vars = func_get_args();
            array_shift($vars);
            $lang = '';
        }
        return \think\Lang::get($name, $vars, $lang);
    }
}

if (!function_exists('format_bytes')) {

    /**
     * 将字节转换为可读文本
     * @param int $size 大小
     * @param string $delimiter 分隔符
     * @param int $precision 小数位数
     * @return string
     */
    function format_bytes($size, $delimiter = '', $precision = 2)
    {
        $units = array('B', 'KB', 'MB', 'GB', 'TB', 'PB');
        for ($i = 0; $size >= 1024 && $i < 6; $i++) {
            $size /= 1024;
        }
        return round($size, $precision) . $delimiter . $units[$i];
    }
}

if (!function_exists('datetime')) {

    /**
     * 将时间戳转换为日期时间
     * @param int $time 时间戳
     * @param string $format 日期时间格式
     * @return string
     */
    function datetime($time, $format = 'Y-m-d H:i:s')
    {
        $time = is_numeric($time) ? $time : strtotime($time);
        return date($format, $time);
    }
}

if (!function_exists('human_date')) {

    /**
     * 获取语义化时间
     * @param int $time 时间
     * @param int $local 本地时间
     * @return string
     */
    function human_date($time, $local = null)
    {
        return \fast\Date::human($time, $local);
    }
}

if (!function_exists('cdnurl')) {

    /**
     * 获取上传资源的CDN的地址
     * @param string $url 资源相对地址
     * @param boolean $domain 是否显示域名 或者直接传入域名
     * @return string
     */
    function cdnurl($url, $domain = false)
    {
        $regex = "/^((?:[a-z]+:)?\/\/|data:image\/)(.*)/i";
        $cdnurl = \think\Config::get('upload.cdnurl');
        $url = preg_match($regex, $url) || ($cdnurl && stripos($url, $cdnurl) === 0) ? $url : $cdnurl . $url;
        if ($domain && !preg_match($regex, $url)) {
            $domain = is_bool($domain) ? request()->domain() : $domain;
            $url = $domain . $url;
        }
        return $url;
    }
}


if (!function_exists('is_really_writable')) {

    /**
     * 判断文件或文件夹是否可写
     * @param string $file 文件或目录
     * @return    bool
     */
    function is_really_writable($file)
    {
        if (DIRECTORY_SEPARATOR === '/') {
            return is_writable($file);
        }
        if (is_dir($file)) {
            $file = rtrim($file, '/') . '/' . md5(mt_rand());
            if (($fp = @fopen($file, 'ab')) === false) {
                return false;
            }
            fclose($fp);
            @chmod($file, 0777);
            @unlink($file);
            return true;
        } elseif (!is_file($file) or ($fp = @fopen($file, 'ab')) === false) {
            return false;
        }
        fclose($fp);
        return true;
    }
}

if (!function_exists('rmdirs')) {

    /**
     * 删除文件夹
     * @param string $dirname 目录
     * @param bool $withself 是否删除自身
     * @return boolean
     */
    function rmdirs($dirname, $withself = true)
    {
        if (!is_dir($dirname)) {
            return false;
        }
        $files = new RecursiveIteratorIterator(
            new RecursiveDirectoryIterator($dirname, RecursiveDirectoryIterator::SKIP_DOTS),
            RecursiveIteratorIterator::CHILD_FIRST
        );

        foreach ($files as $fileinfo) {
            $todo = ($fileinfo->isDir() ? 'rmdir' : 'unlink');
            $todo($fileinfo->getRealPath());
        }
        if ($withself) {
            @rmdir($dirname);
        }
        return true;
    }
}

if (!function_exists('copydirs')) {

    /**
     * 复制文件夹
     * @param string $source 源文件夹
     * @param string $dest 目标文件夹
     */
    function copydirs($source, $dest)
    {
        if (!is_dir($dest)) {
            mkdir($dest, 0755, true);
        }
        foreach (
            $iterator = new RecursiveIteratorIterator(
                new RecursiveDirectoryIterator($source, RecursiveDirectoryIterator::SKIP_DOTS),
                RecursiveIteratorIterator::SELF_FIRST
            ) as $item
        ) {
            if ($item->isDir()) {
                $sontDir = $dest . DS . $iterator->getSubPathName();
                if (!is_dir($sontDir)) {
                    mkdir($sontDir, 0755, true);
                }
            } else {
                copy($item, $dest . DS . $iterator->getSubPathName());
            }
        }
    }
}

if (!function_exists('mb_ucfirst')) {
    function mb_ucfirst($string)
    {
        return mb_strtoupper(mb_substr($string, 0, 1)) . mb_strtolower(mb_substr($string, 1));
    }
}

if (!function_exists('addtion')) {

    /**
     * 附加关联字段数据
     * @param array $items 数据列表
     * @param mixed $fields 渲染的来源字段
     * @return array
     */
    function addtion($items, $fields)
    {
        if (!$items || !$fields) {
            return $items;
        }
        $fieldsArr = [];
        if (!is_array($fields)) {
            $arr = explode(',', $fields);
            foreach ($arr as $k => $v) {
                $fieldsArr[$v] = ['field' => $v];
            }
        } else {
            foreach ($fields as $k => $v) {
                if (is_array($v)) {
                    $v['field'] = isset($v['field']) ? $v['field'] : $k;
                } else {
                    $v = ['field' => $v];
                }
                $fieldsArr[$v['field']] = $v;
            }
        }
        foreach ($fieldsArr as $k => &$v) {
            $v = is_array($v) ? $v : ['field' => $v];
            $v['display'] = isset($v['display']) ? $v['display'] : str_replace(['_ids', '_id'], ['_names', '_name'], $v['field']);
            $v['primary'] = isset($v['primary']) ? $v['primary'] : '';
            $v['column'] = isset($v['column']) ? $v['column'] : 'name';
            $v['model'] = isset($v['model']) ? $v['model'] : '';
            $v['table'] = isset($v['table']) ? $v['table'] : '';
            $v['name'] = isset($v['name']) ? $v['name'] : str_replace(['_ids', '_id'], '', $v['field']);
        }
        unset($v);
        $ids = [];
        $fields = array_keys($fieldsArr);
        foreach ($items as $k => $v) {
            foreach ($fields as $m => $n) {
                if (isset($v[$n])) {
                    $ids[$n] = array_merge(isset($ids[$n]) && is_array($ids[$n]) ? $ids[$n] : [], explode(',', $v[$n]));
                }
            }
        }
        $result = [];
        foreach ($fieldsArr as $k => $v) {
            if ($v['model']) {
                $model = new $v['model'];
            } else {
                $model = $v['name'] ? \think\Db::name($v['name']) : \think\Db::table($v['table']);
            }
            $primary = $v['primary'] ? $v['primary'] : $model->getPk();
            $result[$v['field']] = isset($ids[$v['field']]) ? $model->where($primary, 'in', $ids[$v['field']])->column($v['column'], $primary) : [];
        }

        foreach ($items as $k => &$v) {
            foreach ($fields as $m => $n) {
                if (isset($v[$n])) {
                    $curr = array_flip(explode(',', $v[$n]));

                    $linedata = array_intersect_key($result[$n], $curr);
                    $v[$fieldsArr[$n]['display']] = $fieldsArr[$n]['column'] == '*' ? $linedata : implode(',', $linedata);
                }
            }
        }
        return $items;
    }
}

if (!function_exists('var_export_short')) {

    /**
     * 使用短标签打印或返回数组结构
     * @param mixed $data
     * @param boolean $return 是否返回数据
     * @return string
     */
    function var_export_short($data, $return = true)
    {
        return var_export($data, $return);
        $replaced = [];
        $count = 0;

        //判断是否是对象
        if (is_resource($data) || is_object($data)) {
            return var_export($data, $return);
        }

        //判断是否有特殊的键名
        $specialKey = false;
        array_walk_recursive($data, function (&$value, &$key) use (&$specialKey) {
            if (is_string($key) && (stripos($key, "\n") !== false || stripos($key, "array (") !== false)) {
                $specialKey = true;
            }
        });
        if ($specialKey) {
            return var_export($data, $return);
        }
        array_walk_recursive($data, function (&$value, &$key) use (&$replaced, &$count, &$stringcheck) {
            if (is_object($value) || is_resource($value)) {
                $replaced[$count] = var_export($value, true);
                $value = "##<{$count}>##";
            } else {
                if (is_string($value) && (stripos($value, "\n") !== false || stripos($value, "array (") !== false)) {
                    $index = array_search($value, $replaced);
                    if ($index === false) {
                        $replaced[$count] = var_export($value, true);
                        $value = "##<{$count}>##";
                    } else {
                        $value = "##<{$index}>##";
                    }
                }
            }
            $count++;
        });

        $dump = var_export($data, true);

        $dump = preg_replace('#(?:\A|\n)([ ]*)array \(#i', '[', $dump); // Starts
        $dump = preg_replace('#\n([ ]*)\),#', "\n$1],", $dump); // Ends
        $dump = preg_replace('#=> \[\n\s+\],\n#', "=> [],\n", $dump); // Empties
        $dump = preg_replace('#\)$#', "]", $dump); //End

        if ($replaced) {
            $dump = preg_replace_callback("/'##<(\d+)>##'/", function ($matches) use ($replaced) {
                return isset($replaced[$matches[1]]) ? $replaced[$matches[1]] : "''";
            }, $dump);
        }

        if ($return === true) {
            return $dump;
        } else {
            echo $dump;
        }
    }
}

if (!function_exists('letter_avatar')) {
    /**
     * 首字母头像
     * @param $text
     * @return string
     */
    function letter_avatar($text)
    {
        $total = unpack('L', hash('adler32', $text, true))[1];
        $hue = $total % 360;
        list($r, $g, $b) = hsv2rgb($hue / 360, 0.3, 0.9);

        $bg = "rgb({$r},{$g},{$b})";
        $color = "#ffffff";
        $first = mb_strtoupper(mb_substr($text, 0, 1));
        $src = base64_encode('<svg xmlns="http://www.w3.org/2000/svg" version="1.1" height="100" width="100"><rect fill="' . $bg . '" x="0" y="0" width="100" height="100"></rect><text x="50" y="50" font-size="50" text-copy="fast" fill="' . $color . '" text-anchor="middle" text-rights="admin" dominant-baseline="central">' . $first . '</text></svg>');
        $value = 'data:image/svg+xml;base64,' . $src;
        return $value;
    }
}

if (!function_exists('hsv2rgb')) {
    function hsv2rgb($h, $s, $v)
    {
        $r = $g = $b = 0;

        $i = floor($h * 6);
        $f = $h * 6 - $i;
        $p = $v * (1 - $s);
        $q = $v * (1 - $f * $s);
        $t = $v * (1 - (1 - $f) * $s);

        switch ($i % 6) {
            case 0:
                $r = $v;
                $g = $t;
                $b = $p;
                break;
            case 1:
                $r = $q;
                $g = $v;
                $b = $p;
                break;
            case 2:
                $r = $p;
                $g = $v;
                $b = $t;
                break;
            case 3:
                $r = $p;
                $g = $q;
                $b = $v;
                break;
            case 4:
                $r = $t;
                $g = $p;
                $b = $v;
                break;
            case 5:
                $r = $v;
                $g = $p;
                $b = $q;
                break;
        }

        return [
            floor($r * 255),
            floor($g * 255),
            floor($b * 255)
        ];
    }
}

if (!function_exists('check_nav_active')) {
    /**
     * 检测会员中心导航是否高亮
     */
    function check_nav_active($url, $classname = 'active')
    {
        $auth = \app\common\library\Auth::instance();
        $requestUrl = $auth->getRequestUri();
        $url = ltrim($url, '/');
        return $requestUrl === str_replace(".", "/", $url) ? $classname : '';
    }
}

if (!function_exists('check_cors_request')) {
    /**
     * 跨域检测
     */
    function check_cors_request()
    {
        if (isset($_SERVER['HTTP_ORIGIN']) && $_SERVER['HTTP_ORIGIN']) {
            $info = parse_url($_SERVER['HTTP_ORIGIN']);
            $domainArr = explode(',', config('fastadmin.cors_request_domain'));
            $domainArr[] = request()->host(true);
            if (in_array("*", $domainArr) || in_array($_SERVER['HTTP_ORIGIN'], $domainArr) || (isset($info['host']) && in_array($info['host'], $domainArr))) {
                header("Access-Control-Allow-Origin: " . $_SERVER['HTTP_ORIGIN']);
            } else {
                $response = Response::create('跨域检测无效', 'html', 403);
                throw new HttpResponseException($response);
            }

            header('Access-Control-Allow-Credentials: true');
            header('Access-Control-Max-Age: 86400');

            if ($_SERVER['REQUEST_METHOD'] == 'OPTIONS') {
                if (isset($_SERVER['HTTP_ACCESS_CONTROL_REQUEST_METHOD'])) {
                    header("Access-Control-Allow-Methods: GET, POST, PUT, DELETE, OPTIONS");
                }
                if (isset($_SERVER['HTTP_ACCESS_CONTROL_REQUEST_HEADERS'])) {
                    header("Access-Control-Allow-Headers: {$_SERVER['HTTP_ACCESS_CONTROL_REQUEST_HEADERS']}");
                }
                $response = Response::create('', 'html');
                throw new HttpResponseException($response);
            }
        }
    }
}

if (!function_exists('xss_clean')) {
    /**
     * 清理XSS
     */
    function xss_clean($content, $is_image = false)
    {
        return \app\common\library\Security::instance()->xss_clean($content, $is_image);
    }
}

if (!function_exists('check_ip_allowed')) {
    /**
     * 检测IP是否允许
     * @param string $ip IP地址
     */
    function check_ip_allowed($ip = null)
    {
        $ip = is_null($ip) ? request()->ip() : $ip;
        $forbiddenipArr = config('site.forbiddenip');
        $forbiddenipArr = !$forbiddenipArr ? [] : $forbiddenipArr;
        $forbiddenipArr = is_array($forbiddenipArr) ? $forbiddenipArr : array_filter(explode("\n", str_replace("\r\n", "\n", $forbiddenipArr)));
        if ($forbiddenipArr && \Symfony\Component\HttpFoundation\IpUtils::checkIp($ip, $forbiddenipArr)) {
            $response = Response::create('请求无权访问', 'html', 403);
            throw new HttpResponseException($response);
        }
    }
}

if (!function_exists('build_suffix_image')) {
    /**
     * 生成文件后缀图片
     * @param string $suffix 后缀
     * @param null $background
     * @return string
     */
    function build_suffix_image($suffix, $background = null)
    {
        $suffix = mb_substr(strtoupper($suffix), 0, 4);
        $total = unpack('L', hash('adler32', $suffix, true))[1];
        $hue = $total % 360;
        list($r, $g, $b) = hsv2rgb($hue / 360, 0.3, 0.9);

        $background = $background ? $background : "rgb({$r},{$g},{$b})";

        $icon = <<<EOT
        <svg version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px" viewBox="0 0 512 512" style="enable-background:new 0 0 512 512;" xml:space="preserve">
            <path style="fill:#E2E5E7;" d="M128,0c-17.6,0-32,14.4-32,32v448c0,17.6,14.4,32,32,32h320c17.6,0,32-14.4,32-32V128L352,0H128z"/>
            <path style="fill:#B0B7BD;" d="M384,128h96L352,0v96C352,113.6,366.4,128,384,128z"/>
            <polygon style="fill:#CAD1D8;" points="480,224 384,128 480,128 "/>
            <path style="fill:{$background};" d="M416,416c0,8.8-7.2,16-16,16H48c-8.8,0-16-7.2-16-16V256c0-8.8,7.2-16,16-16h352c8.8,0,16,7.2,16,16 V416z"/>
            <path style="fill:#CAD1D8;" d="M400,432H96v16h304c8.8,0,16-7.2,16-16v-16C416,424.8,408.8,432,400,432z"/>
            <g><text><tspan x="220" y="380" font-size="124" font-family="Verdana, Helvetica, Arial, sans-serif" fill="white" text-anchor="middle">{$suffix}</tspan></text></g>
        </svg>
EOT;
        return $icon;
    }
}
if (!function_exists('httpCurl')) {
    /**
     * @title curl函数
     * @param        $url
     * @param string $type
     * @param string $res
     * @param string $arr
     * @return mixed
     */
    function httpCurl($url, $type = 'get', $res = 'json', $arr = '')
    {
        try {
            //1.初始化curl
            $ch = curl_init();
            //2.设置curl的参数
            curl_setopt($ch, CURLOPT_URL, $url);
            curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false); //不验证证书
            curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false); //不验证证书
            curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
            // curl_setopt($ch,CURLOPT_PROXY,'58.246.220.31:443');
            if ($type == 'post') {
                curl_setopt($ch, CURLOPT_POST, 1);
                curl_setopt($ch, CURLOPT_POSTFIELDS, $arr);
            }
            //3.采集
            $output = curl_exec($ch);
            //4.关闭
            curl_close($ch);
            if ($res == 'json') {
                return json_decode($output, true);
            }
            if ($res == 'json1') {
                return $output;
            }
        } catch (Exception $e) {
            echo $e->getMessage();
            $data = [
                '$url' => $url,
                'info' => $e->getMessage(),
                'line' => $e->getLine(),
                'file' => $e->getFile(),
                'time' => date('Y-m-d H:i:s'),
            ];
            file_put_contents("httpCurl_error.txt", json_encode($data) . PHP_EOL, FILE_APPEND);
        }
    }
}

if (!function_exists('curl_get')) {
    /**
     * @title curl函数
     * @param        $url
     * @param string $type
     * @param string $res
     * @param string $arr
     * @return mixed
     */
    function curl_get($url)
    {
        try {
            $curl = curl_init();
            curl_setopt_array($curl, array(
                CURLOPT_URL => $url,
                CURLOPT_RETURNTRANSFER => true,
                CURLOPT_ENCODING => '',
                CURLOPT_MAXREDIRS => 10,
                CURLOPT_TIMEOUT => 0,
                CURLOPT_FOLLOWLOCATION => true,
                CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
                CURLOPT_CUSTOMREQUEST => 'GET',
            ));

            $response = curl_exec($curl);
            var_dump($response);
            curl_close($curl);
            return $response;
        } catch (Exception $e) {
            echo $e->getMessage();
            $data = [
                '$url' => $url,
                'info' => $e->getMessage(),
                'line' => $e->getLine(),
                'file' => $e->getFile(),
                'time' => date('Y-m-d H:i:s'),
            ];
            file_put_contents("curl_get_error.txt", json_encode($data) . PHP_EOL, FILE_APPEND);
        }
    }
}

if (!function_exists('price_format')) {

    function price_format($price, $change_price = true)
    {
        $price_format = 1;
        if ($price === '') {
            $price = 0;
        }
        if ($change_price) {
            switch ($price_format) {
                case 0:
                    $price = number_format($price, 2, '.', '');
                    break;
                case 1: // 保留不为 0 的尾数
                    //得到形如 xx.00
                    $price = preg_replace('/(.*)(\\.)([0-9]*?)0+$/', '\1\2\3', number_format($price, 2, '.', ''));

                    if (substr($price, -1) == '.') {
                        $price = substr($price, 0, -1);
                    }
                    break;
                case 2: // 不四舍五入，保留1位
                    $price = substr(number_format($price, 2, '.', ''), 0, -1);
                    break;
                case 3: // 直接取整
                    $price = intval($price);
                    break;
                case 4: // 四舍五入，保留 1 位
                    $price = number_format($price, 1, '.', '');
                    break;
                case 5: // 先四舍五入，不保留小数
                    $price = round($price);
                    break;
            }
        } else {
            $price = number_format($price, 2, '.', '');
        }

        // return sprintf('￥%s元', $price);
        return $price;
    }
}

if (!function_exists('get_ip')) {
    /**
     * 获取图片地址
     */
    function get_ip()
    {
        $str_ip = '';
        if (getenv("HTTP_X_REAL_IP")) {
            $str_ip = getenv("HTTP_X_REAL_IP");
        } else if (getenv("HTTP_CLIENT_IP")) {
            $str_ip = getenv("HTTP_CLIENT_IP");
        } else if (getenv("HTTP_X_FORWARDED_FOR")) {
            $str_ip = getenv("HTTP_X_FORWARDED_FOR");
        } else if (getenv("REMOTE_ADDR")) {
            $str_ip = getenv("REMOTE_ADDR");
        }
        return $str_ip;
    }
}

if (!function_exists('get_grade')) {
    /**
     * 获取图片地址
     */
    function get_grade($grade)
    {
        switch ($grade) {
            case 1:
                $new_grade = '一年级';
                break;
            case 2:
                $new_grade = '二年级';
                break;
            case 3:
                $new_grade = '三年级';
                break;
            case 4:
                $new_grade = '四年级';
                break;
            case 5:
                $new_grade = '五年级';
                break;
            case 6:
                $new_grade = '六年级';
                break;
            default:
                $new_grade = '一年级';
                break;
        }
        return $new_grade;
    }
}
if (!function_exists('getAge')) {

    /**
     * 准备工作完毕 开始计算年龄函数
     * @param  $birthday 出生时间 uninx时间戳
     * @param  $time 当前时间
     **/
    function getAge($birthday)
    {
        //格式化出生时间年月日
        $byear = date('Y', $birthday);
        $bmonth = date('m', $birthday);
        $bday = date('d', $birthday);

        //格式化当前时间年月日
        $tyear = date('Y');
        $tmonth = date('m');
        $tday = date('d');

        //开始计算年龄
        $age = $tyear - $byear;
        // var_dump($age);
        if ($bmonth > $tmonth || $bmonth == $tmonth && $bday > $tday) {
            $age--;
        }
        return $age;
    }
}
if (!function_exists('get_grade_name')) {

    /**
     * $grade_id
     * @return string
     */
    function get_grade_name($grade_id)
    {
        $grade_name = RedisAdmin::getInstance(1)->get('get_grade_name_' . $grade_id);
        if (!$grade_name) {
            $grade_name = Db::name('grade')->where(['id' => $grade_id])->value('grade_name');
            RedisAdmin::getInstance(1)->set('get_grade_name_' . $grade_id, $grade_name, 60 * 60 * 24 * 60);
        }
        return $grade_name;
    }
}
if (!function_exists('get_school_class_name')) {

    /**
     * $school_class_id
     * @return string
     */
    function get_school_class_name($school_class_id)
    {
        $school_class_name = RedisAdmin::getInstance(1)->get('get_school_class_name_' . $school_class_id);
        if (!$school_class_name) {
            $school_class_name = Db::name('school_class')->where(['id' => $school_class_id])->value('name');
            RedisAdmin::getInstance(1)->set('get_school_class_name_' . $school_class_id, $school_class_name, 60 * 60 * 24 * 60);
        }
        return $school_class_name;
    }
}
if (!function_exists('get_teacher_name')) {

    /**
     * $teacher_id
     * @return string
     */
    function get_teacher_name($teacher_id)
    {
        $teacher_name = RedisAdmin::getInstance(1)->get('get_teacher_name_' . $teacher_id);
        if (!$teacher_name) {
            $teacher_name = Db::name('admin')->where(['id' => $teacher_id])->value('nickname');
            RedisAdmin::getInstance(1)->set('get_teacher_name_' . $teacher_id, $teacher_name, 60 * 60 * 24 * 60);
        }
        return $teacher_name;
    }
}
if (!function_exists('distance')) {
    /**
     * 获取距离
     * @param string $pushUrl
     * @param array $data
     * @param string $tip
     * @return bool
     */

    function distance($lat1, $lon1, $lat2, $lon2)
    {

        $R = 6371; // 地球半径，单位：千米
        $dLat = deg2rad($lat2 - $lat1);
        $dLon = deg2rad($lon2 - $lon1);
        $a = sin($dLat / 2) * sin($dLat / 2) +
            cos(deg2rad($lat1)) * cos(deg2rad($lat2)) *
            sin($dLon / 2) * sin($dLon / 2);
        $c = 2 * atan2(sqrt($a), sqrt(1 - $a));
        return $R * $c;
    }

    ;
}

if (!function_exists('post_method')) {
    /**
     * 获取距离
     * @param string $pushUrl
     * @param array $data
     * @param string $tip
     * @return bool
     */

    function get_method($url)
    {

        $curl = curl_init();

        curl_setopt_array($curl, array(
            CURLOPT_URL => $url,
            CURLOPT_RETURNTRANSFER => true,
            CURLOPT_ENCODING => '',
            CURLOPT_MAXREDIRS => 10,
            CURLOPT_TIMEOUT => 0,
            CURLOPT_FOLLOWLOCATION => true,
            CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
            CURLOPT_CUSTOMREQUEST => 'GET',
            CURLOPT_HTTPHEADER => array(
                'User-Agent: Apifox/1.0.0 (https://apifox.com)'
            ),
        ));

        $response = curl_exec($curl);

        curl_close($curl);
        return $response;
    }

    ;
}
if (!function_exists('post_method')) {
    /**
     * 获取距离
     * @param string $pushUrl
     * @param array $data
     * @param string $tip
     * @return bool
     */

    function post_method($url,$data)
    {

        $curl = curl_init();

        curl_setopt_array($curl, array(
            CURLOPT_URL => $url,
            CURLOPT_RETURNTRANSFER => true,
            CURLOPT_ENCODING => '',
            CURLOPT_MAXREDIRS => 10,
            CURLOPT_TIMEOUT => 0,
            CURLOPT_FOLLOWLOCATION => true,
            CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
            CURLOPT_CUSTOMREQUEST => 'POST',
            CURLOPT_POSTFIELDS => $data,
            CURLOPT_HTTPHEADER => array(
                'User-Agent: Apifox/1.0.0 (https://apifox.com)'
            ),
        ));

        $response = curl_exec($curl);

        curl_close($curl);
        return $response;
    }

    ;
}

if (!function_exists('write_log')) {

    /**
     * $teacher_id
     * @return string
     */
    function write_log($data, $fileName)
    {
        if (is_array($data)) {
            $data = json_encode($data, true);
        }
        $month = date('Y-m-d');
        $dir_name = __DIR__ . '/../public/log/' . $month . '/';
        $day = date('d');
        $path = $dir_name . $fileName . '_' . $day . '_log.txt';

        // 检测目录是否存在,若不存在则进行创建
        if (!file_exists($dir_name)) {
            mkdir($dir_name, 0777, true);
        }

        // 以写入方式打开文件
        $fp = fopen($path, 'a');

        // 定义写入内容
        $time = '[' . date('Y-m-d H:i:s') . '] ';
        $text = var_export($data, true);

        // 写入并关闭文件
        fwrite($fp, $time . $text . "\r\n");
        fclose($fp);
    }
}
